Trinisphere [Kaladesh Inventions] Gym Heroes Unlimited and special alt-art

and special alt-art

but my host would casually push it down before I could make out what it was

or card from “The List” (a special card from Magic's history—found in 25% of packs)

Set: Shonen Jump Magazine Promos Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2200 Defense: 1800 Must be Special Summoned with "Mask Change" and cannot be Special Summoned by other ways

Set: Diamond & Pearl: Black Star Promos Type: Grass Rarity: Black Star Promo Retreat cost: Colorless

Trinisphere [Kaladesh Inventions] Gym Heroes Unlimited and special alt-artSet: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.) "This exhibition of Nehra's Threshold Principle must be expropriated and examined for its potential